So I switched things around a bit and unfortunately it seems to have broken things. I decided that I wanted to switch our subdomain (photos.shurtzfamily.net) to be the main site rather than the Blogger based blog site. I haven't blogged in years and the site was just way too stale - plus Zenfolio now has blogging built into their site. The problem is the way that I hook into Zenfolio means that I can only have the one main site pointing to our pictures. Which means that the old web address is broken.
I'm still looking into a way to make the transition a little smoother, but until that happens if you have any old URLs pointing to photos, just replace the "photos.shurtzfamily.net" with "www.shurtzfamily.net" and they will continue working.
Sorry for the trouble.